Environment: milieu / climate zone / depth range / distribution range
生態学
海; 新鮮な水; 汽水性の 底生の. Tropical
Western Indian Ocean: along the east coast of Africa and Madagascar (Ref. 3290). Eastern Indian Ocean: Indonesia (Java and Sumatra), Singapore and Celebes. Western Pacific: Papua New Guinea (Ref. 7050) and Australia (Ref. 7300).
サイズ / 重さ / 年齢
Maturity: Lm ?  range ? - ? cm
Max length : 35.0 cm SL オス/雌雄の選別がない; (Ref. 4967)
肛門の骨: 0; 臀鰭: 15 - 17.
Found in coastal marine waters, estuaries and rivers (Ref. 3290). It feeds mainly on invertebrates (Ref. 3290). Marketed mostly fresh (Ref. 3290).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
Jayaram, K.C., 1984. Ariidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean fishing area 51. Vol. 1. FAO, Rome. pag. var. (Ref. 3290)
人間に対する脅威
Traumatogenic (Ref. 58010)
Human uses
水産業: 商業
用具
特記事項
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インターネットの情報源
Estimates based on models
Preferred temperature (Ref.
123201): 26.5 - 29.1, mean 28.3 °C (based on 1040 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00384 - 0.01719), b=3.06 (2.88 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.5 ±0.37 se; based on food items.
回復力 (Ref.
120179): 手段, 1.4年~4.4年の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (33 of 100).